White Portland Cement from Japan
White Portland cement is a hydraulic cement produced from raw materials with low iron content, resulting in its characteristic white color, suitable for architectural and decorative applications. It falls under HTS 2523.21.00.00 as white cement, whether or not artificially colored, distinct from gray Portland cement due to its purity and color profile. Commonly used in exposed concrete surfaces and high-end finishes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify the cement's iron oxide content is below 0.6% to confirm white classification; provide lab analysis certificates to customs
• Ensure bulk packaging complies with IMDG or IATA regulations for sea/air shipment of cement powder to avoid dust contamination issues